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Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320

  • Part #:
    4407184
  • Manufacturer Part #:
    12120EH320

MSRP Price: $345.00

Our Price: $310.50

You Save:
$34.50 (10%)
Ships In 4-5 Business Days

Overview of Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320

  • Achieves maximum performance, mass centralization, and rider useability
  • Parallelogram-shaped muffler bodies increase muffler volume over the stock system for even crisper throttle response and reduces noise levels
  • EPA Compliant
  • Meets AMA noise sound regulations right out of the box (AMA 2-Meter Max and Amateur 94 dB sound compliant)
  • Muffler inserts are tunable to adjust power delivery and noise levels

    Notes: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information.

    Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available.

    There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEM/LUBES category for products that will help prevent or remove blueing.

    Included Items:
    (1) Stainless steel mid-pipe
    (1) Stainless steel/Aluminum muffler with carbon fiber end cap and removable baffle
    (1) 8mm-1.25 x 55mm flange hex head bolt
    (1) Aluminum spacer
    (1) Spring (installed)
    (1) Exhaust clamp
    (1) Spring puller tool
    Instructions

    The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320

Color - Primary Silver
Style Canister Muffler
Type Slip-On/Muffler
Units Each
Weight 6.80 lbs

Cross reference number(s):

18112608

Specs for Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320

Color - Primary Silver
Style Canister Muffler
Type Slip-On/Muffler
Units Each
Weight 6.80 lbs

Fitment for Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320

See if this part fits your ride

Part 4407184 fits the following machines

Honda
  • 2015 Honda Grom125
  • 2014 Honda Grom125
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Instructions and Manuals for Yoshimura RS9 Aluminum Slip-On Mufflers - 12120EH320